Kensington
Kensington SD4750P USB-C Docking Station Dual 4K 85W PD K39105NA
A USB-C docking station that drives two 4K displays at 60 Hz and delivers up to 85 W of power to the host laptop
- Dual 4K monitors at 60 Hz via DisplayLink
- 85 W Power Delivery charges compatible laptops
- Six USB ports including two fast-charging connectors
- 5 mm audio and microphone jacks built in
- Works with Windows, macOS 10.14+, ChromeOS and Surface devices
Universal USB-C Docking Station
The Kensington SD4750P connects Windows, MacBook, Surface and Chromebook laptops through a single USB-C cable. It delivers dual 4K 60Hz video output and supplies up to 85W of power delivery to charge the host device while driving peripherals.
For multi-display workflows, not Thunderbolt speed
Professionals who need two external 4K monitors at 60Hz from a USB-C or USB-A laptop will benefit from the four video ports and six USB connections. Users who require native Thunderbolt bandwidth or more than two 4K displays should consider a Thunderbolt-certified dock instead.
Included cable and power adapter enable full
The box supplies a 1M USB-C host cable and a 135W power adapter that together unlock the 85W laptop charging and dual 4K 60Hz capability. An optional USB-A power splitter (part K38310) can add up to 60W charging for legacy USB-A laptops, sold separately.
Highlights
- Dual 4K monitors at 60 Hz via DisplayLink
- 85 W Power Delivery charges compatible laptops
- Six USB ports including two fast-charging connectors
- 5 mm audio and microphone jacks built in
- Works with Windows, macOS 10.14+, ChromeOS and Surface devices
Specifications
No published specifications for this item yet.
Questions about this item
Which video cables do I need to connect two 4K monitors to the two DisplayPort 1.2++ and two HDMI 2.0 outputs?
Use two DisplayPort cables, two HDMI cables, or one of each; the dock supplies four video ports so you can choose the combination that matches your monitors.
Will the dock charge a Surface Laptop that only has a USB-C port while driving two 4K displays?
Yes, the 135 W adapter delivers up to 85 W Power Delivery over USB-C, and Surface devices with USB-C ports accept that charge while the dock runs both displays at 60 Hz.
How can I confirm the dock is delivering 85 W to my laptop after I plug it in?
Open your OS battery or power settings and verify the charger is reported at 85 W; the dock’s front LED also stays solid when full Power Delivery is negotiated.
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